Question

7. We take a line, mark a point on it and label it 0. We then mark out points to the right
of 0, at equal intervals. Label them as 1, 2, 3.... Thus, we have a number line with the
whole numbers represented on it. We can easily perform the number operations of
addition, subtraction and multiplication on the number line.

Answer 1

Answer:

hlo

Step-by-step explanation:

it is easy you can solve it yourself ☺️